assertion  retraction  graph  subject            predicate        object             datatype  annotation
1          0           graph  DOID:4868          rdfs:subClassOf  DOID:10286         _IRI      
1          0           graph  DOID:5957          rdfs:subClassOf  DOID:5958          _IRI      
1          0           graph  DOID:5957          rdfs:subClassOf  DOID:1749          _IRI      
1          0           graph  DOID:4505          rdfs:subClassOf  DOID:0001816       _IRI      
1          0           graph  DOID:5715          rdfs:subClassOf  DOID:3829          _IRI      
1          0           graph  obo:CHEBI_33579    rdfs:subClassOf  obo:CHEBI_23367    _IRI      
1          0           graph  DOID:6804          rdfs:subClassOf  DOID:5260          _IRI      
1          0           graph  obo:CHEBI_47857    rdfs:subClassOf  obo:CHEBI_33256    _IRI      
1          0           graph  obo:CHEBI_24867    rdfs:subClassOf  obo:CHEBI_33238    _IRI      
1          0           graph  obo:CHEBI_24867    rdfs:subClassOf  obo:CHEBI_24870    _IRI      
1          0           graph  DOID:2679          rdfs:subClassOf  DOID:0060090       _IRI      
1          0           graph  DOID:1106          rdfs:subClassOf  DOID:5041          _IRI      
1          0           graph  DOID:1106          rdfs:subClassOf  DOID:0060058       _IRI      
1          0           graph  DOID:4857          rdfs:subClassOf  DOID:0080829       _IRI      
1          0           graph  DOID:3526          rdfs:subClassOf  DOID:3454          _IRI      
1          0           graph  NCBITaxon:2560074  rdfs:subClassOf  NCBITaxon:1980413  _IRI      
1          0           graph  DOID:5825          rdfs:subClassOf  DOID:0060058       _IRI      
1          0           graph  DOID:0081067       rdfs:subClassOf  DOID:0050745       _IRI      
1          0           graph  DOID:5704          rdfs:subClassOf  DOID:5690          _IRI      
1          0           graph  obo:CHEBI_23888    rdfs:subClassOf  obo:CHEBI_52217    _IRI